Update 'workflow.wdl'

workflow.wdl

@@ -29,6 +29,8 @@ workflow   {{ project_name }}  {
 		call bed_to_interval_list.bed_to_interval_list as bed_to_interval_list {
 			input:
 			bed=bed,
+			ref_dir=ref_dir,
+			fasta=fasta,
 			interval_list_name=interval_list_name,
 			reference_bed_dict=reference_dict.reference_bed_dict,
 			docker=picard_docker,